* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Microsoft YaHei UI','Micrsoft YaHei', arial, sans-serif; }

a {
  cursor: pointer;
  text-decoration: none; }

ul li {
  list-style: none; }

.clearfix:after {
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  content: ''; }

header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  background: #1e1b29; }
  header .header-in {
    width: 1200px;
    margin: 0 auto;
    height: 30px;
    line-height: 30px;
    display: flex;
    justify-content: space-between; }
    header .header-in p a {
      color: #f60;
      font-size: 14px;
      line-height: 30px; }
    header .header-in ul li {
      width: 100px;
      float: left;
      list-style: none;
      height: 20px;
      line-height: 20px;
      border-right: solid 1px #fff;
      margin-top: 5px;
      position: relative;
      text-align: center; }
      header .header-in ul li span {
        color: white; }
      header .header-in ul li a {
        color: white;
        font-size: 14px; }
        header .header-in ul li a:hover {
          color: #f60; }

nav {
  width: 100%;
  height: 80px;
  background: #eaeaeb;
  position: fixed;
  top: 30px;
  left: 0;
  z-index: 1000; }
  nav .nav-in {
    max-width: 1200px;
    margin: 0 auto;
    min-width: 1024px; }
    nav .nav-in div {
      float: left; }
    nav .nav-in .nav-l {
      width: 200px;
      display: flex;
      justify-content: space-content;
      padding-top: 20px; }
      nav .nav-in .nav-l .logo-r {
        border-left: solid 1px #b3b3b3;
        padding-left: 10px;
        padding-top: 10px;
        margin-left: 10px; }
    nav .nav-in .nav-r {
      display: flex;
      justify-content: space-between;
      min-width: 500px;
      height: 80px; }
      nav .nav-in .nav-r ul li {
        width: 100px;
        text-align: center;
        float: left;
        height: 80px;
        line-height: 80px;
        position: relative; }
        nav .nav-in .nav-r ul li a {
          color: #333; }
          nav .nav-in .nav-r ul li a:hover {
            color: #f60; }
          nav .nav-in .nav-r ul li a span {
            position: absolute;
            left: 55px;
            top: -10px; }
        nav .nav-in .nav-r ul li .first {
          color: #f60; }
        nav .nav-in .nav-r ul li .xia {
          width: 100%;
          position: absolute;
          top: 0;
          left: 0;
          background: white;
          z-index: 100;
          overflow: hidden;
          display: none; }
          nav .nav-in .nav-r ul li .xia span {
            width: 100%;
            color: gainsboro;
            cursor: pointer;
            display: block; }
          nav .nav-in .nav-r ul li .xia a {
            display: block;
            font-size: 15px;
            line-height: 2;
            width: 100%;
            color: #333;
            text-decoration: none; }
            nav .nav-in .nav-r ul li .xia a:hover {
              background: #f60;
              color: white; }
      nav .nav-in .nav-r p {
        height: 80px;
        line-height: 80px;
        margin-left: 100px; }
        nav .nav-in .nav-r p a {
          color: #f60;
          font-size: 14px; }
        nav .nav-in .nav-r p .login {
          display: inline-block;
          width: 100px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          color: white;
          background: #f60;
          border-radius: 2px;
          margin-left: 15px; }
        nav .nav-in .nav-r p .zhuce {
          margin-left: 20px; }

.wrap {
  width: 100%;
  height: 1000px;
  min-width: 1200px;
  background: url(../img/safebz.jpg) no-repeat center 0;
  background-size: cover;
  overflow: hidden; }
  .wrap .into {
    width: 1200px;
    margin: 0 auto;
    position: relative; }
    .wrap .into .circle-out {
      width: 150px;
      height: 150px;
      position: absolute;
      background: url(../img/smallq_03.png); }
      .wrap .into .circle-out .c {
        width: 100%;
        height: 100%;
        background: url(../img/smallqh_03.png);
        display: none; }
      .wrap .into .circle-out p {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        text-align: center;
        font-size: 18px;
        color: #FFFFFF;
        padding-top: 40px; }
    .wrap .into .circle-middle {
      width: 186px;
      height: 186px;
      position: absolute;
      z-index: 2; }
      .wrap .into .circle-middle div {
        width: 100%;
        height: 100%; }
      .wrap .into .circle-middle .c1 {
        background: url(../img/middleqn_03.png); }
      .wrap .into .circle-middle .c2 {
        background: url(../img/middleqw_03.png);
        position: absolute;
        top: 0;
        left: 0; }
      .wrap .into .circle-middle .c3 {
        width: 258px;
        height: 132px;
        background: url(../img/bknetj_03.png) no-repeat 0 0;
        font-size: 14px;
        color: #FFFFFF;
        padding: 10px 20px;
        text-align: justify;
        position: absolute;
        display: none; }
        .wrap .into .circle-middle .c3 p {
          font-size: 16px;
          text-align: center;
          padding: 10px 0; }
      .wrap .into .circle-middle .c {
        display: none;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 1; }
      .wrap .into .circle-middle .c4 {
        font-size: 32px;
        color: #FFFFFF;
        text-align: center;
        position: absolute;
        top: 0;
        left: 0;
        line-height: 186px; }
    .wrap .into .circle-middle:hover .c1 {
      transform-origin: center;
      transform: rotate(360deg);
      transition: 2s; }
    .wrap .into .circle-middle:hover .c2 {
      transform-origin: center;
      transform: rotate(-360deg);
      transition: 2s; }
    .wrap .into .circle-inner {
      width: 399px;
      height: 399px;
      position: absolute;
      z-index: 0; }
      .wrap .into .circle-inner div {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0; }
      .wrap .into .circle-inner .c1 {
        background: url(../img/largeq_03.png); }
      .wrap .into .circle-inner .c2 {
        background: url(../img/largedui_03.png); }
      .wrap .into .circle-inner .c3 {
        background: url(../img/largelock_03.png); }
    .wrap .into .circle-inner:hover .c1 {
      transform-origin: center;
      transform: rotate(90deg);
      transition: 4s; }
    .wrap .into .circle-inner:hover .c2 {
      animation: myani 0.08s infinite; }

@keyframes myani {
  from {
    transform: translateX(15px); }
  to {
    transform: translateX(-15px); } }

@media only screen and (min-width: 500px) {
  .nav-r {
    margin-left: 230px; } }
